32 lines
807 B
JavaScript
32 lines
807 B
JavaScript
'use strict';
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var packer = require('../packer/type.a.js').DNS_PACKER_TYPE_A;
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var ab = new ArrayBuffer(6); // 16-bit RDLENGTH + 32-bit address
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var dv = new DataView(ab);
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var total;
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// just to see that bytes are changed as a marker
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dv.setUint32(0x0, 0xDDDDDDDD, false);
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[ '0.0.0.0'
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, '127.0.0.1'
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, '192.168.1.100'
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, '216.21.170.44'
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, '255.255.255.255'
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].forEach(function (ipv4) {
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total = 0;
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total = packer(ab, dv, total, { address: ipv4 });
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if (0x06 !== total) {
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console.error('unexpected total ' + total);
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process.exit(1);
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}
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// 0.4 is just a hacky way to account for the RDLENGTH
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if ('0.4.' + ipv4 !== new Uint8Array(ab).join('.')) {
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console.error("expected: ", ipv4);
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console.error("actual: ", new Uint8Array(ab).join('.'));
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process.exit(1);
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}
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});
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console.log('PASS');
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